Firstly, the Droid 3 doesn't run iOS. Secondly, what are you wanting to upgrade to? Blur 5.7.906 is the "latest and greatest" Motorola-supported update around and runs 2.3.4. If you're referring to ICS, Motorola has stated that it will not being coming to the D3. There are some ROMs, and I've tried a few of them, but none are fully functioning and Hash has stated that it's just not going to happen. Since the D3 isn't getting ICS, you can bet it won't get JB when manufacturers and carriers start pushing that out in a year. In other words, you're "stuck" with GB
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